US2718323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle closure
Assignee: Individual
•
Filing: 1953-02-13
•
Granted: 1955-09-20
•
Expires: 1973-02-13
Abstract
No abstract record available.
Inventors
- 👤 John P Kennedy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:24
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/02; B65D41/10; B65D41/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US315324A
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US606953A
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US625979A
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US1899783A
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US2287063A
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US2238681A
Cited
US2343095A
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US2412592A
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US2434106A
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US2476627A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-19 | 1959-03-21 | 1959-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-19 | 1963-03-21 | 1963-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-19 | 1967-03-21 | 1967-09-20 | $7700.00 | Window Closed / Lapsed |